| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $146.84 | 6.178% | $155.9118 | $155.91 | $155.90 | $155.90 |
| Purchase #2 | $81.49 | 5.534% | $85.9997 | $86.00 | $86.00 | $86.00 |
| Purchase #3 | $130.25 | 8.652% | $141.5192 | $141.52 | $141.50 | $141.50 |
| Purchase #4 | $205.67 | 8.526% | $223.2054 | $223.21 | $223.20 | $223.20 |
| Purchase #5 | $51.34 | 4.310% | $53.5528 | $53.55 | $53.55 | $53.60 |
| Purchase #6 | $104.67 | 4.739% | $109.6303 | $109.63 | $109.65 | $109.60 |
| Purchase #7 | $175.86 | 12.743% | $198.2698 | $198.27 | $198.25 | $198.30 |
| 7 purchase totals = | $896.12 | $968.0890 | $968.09 | $968.05 | $968.10 | |